FRONT ROLL, 1 IN. DIA. - Illustrated Catalogue of Cotton Machinery - 108 - Howard & Bullough American Machine Company

PRODUCTION TABLE OF RING WARP YARN.PRODUCTION TABLE OF RING WARP YARN.

FRONT ROLL, 1 IN. DIA.

Allowance has been made for doffing, etc. Standard Warp Twist used, 4.75 x square root of number of yarn.